Tech Tips
Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to the system before inspecting the suspected areas below.
The electrical equipment operation may be limited by the load control of electric power control system. Follow the HOW TO PROCEED WITH TROUBLESHOOTING procedures.
| Symptom | Suspected Area | See page |
|---|---|---|
| Driver Side and Front Passenger Side Power Mirrors cannot be Adjusted with Power Mirror Switch | Proceed to "Driver Side and Front Passenger Side Power Mirrors cannot be Adjusted with Power Mirror Switch" | |
| Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch | Proceed to "Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch" | |
| Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch | Proceed to "Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch" | |
| Mirror Heater does not Operate with Rear Defogger Switch | Proceed to "Mirror Heater does not Operate with Rear Defogger Switch" | |
| Power Retractable Mirrors do not Operate with Power Retract Mirror Switch | Proceed to "Power Retractable Mirrors do not Operate with Power Retract Mirror Switch" | |
| Power Mirror Surface Position is not Memorized | Proceed to "Power Mirror Surface Position is not Memorized" | |
| Power Mirrors do not Return to Memorized Position | Proceed to "Power Mirrors do not Return to Memorized Position" | |
| Reverse Shift-linked Function of Power Mirrors do not Operate | Proceed to "Reverse Shift-linked Function of Power Mirrors do not Operate" | |
| Memorization of the Reverse Shift-linked Mirror Position is not Possible | Front multiplex network door ECU LH | |
| Front multiplex network door ECU RH |